Super Bright LED AR111 G53 12W 1. Epistar led, 6x2w 2. ... ~820lm 3. 25 / 40 / 60 degree beam angle for option Super Bright LED AR111 G53 12WSpecifications:1. Dimension: 110 (D) x ... rooms, hotels, restaurants, schools, factories, hospitals, workshops and so on. Super Bright LED AR111 G53 12W